The thyroid gland is an important part of the endocrine system that regulates metabolic processes in the body. Pathological processes in which the gland is involved often lead to a change in its size. Diseases of this organ are especially common among women. It is important to know the normal size of the thyroid gland in women, the table with which helps to navigate both doctors and patients.
Optimal performance
The anatomy of the thyroid gland in a healthy state implies the presence of two lobes – left and right. Their sizes and volumes are typical for a certain age and body weight. To form an idea of the normal values \ u200b \ u200bof the volume of an organ, depending on the weight of a person, you should study the table:
| Body weight, kg | Volume, cm 3 |
| 55 | 15.5 |
| 65 | nineteen |
| 75 | 22 |
| 85 | 25 |
| 95 | 28.5 |
| more than 100 kg | 32 |
Even if minimal deviations from the normal values of the organ volume are found, you should regularly visit an endocrinologist to monitor the state of the thyroid gland . This will allow timely detection of thyroid dysfunction and correct possible pathologies.
Sizing Methods
The study of the parameters of the thyroid gland is possible by palpation and ultrasound examination. Ultrasound is considered the most informative method that allows you to determine the normal size.
An ultrasound scan provides data on the size of the thyroid gland and its volume, shape and structure. Palpation is not always possible to correctly determine the parameters of the organ, therefore, ultrasound is the most important research method. Palpation can reveal large nodes and formations, the structure of which should be clarified using ultrasound.
The size of the thyroid gland should normally correspond to the following parameters:
| Length | 2.5-4 cm |
| Width | 1.5-2 cm |
| Thickness | 1-2 cm |
| Isthmus thickness | 4-5 mm |
These indicators may vary, and when assessing the state of an organ, it is necessary to take into account its volume and structural features. The norm assumes the absence of seals, nodes, puffiness of the organ. The density of the thyroid gland should be moderate, and during any examinations, the patient should not experience a feeling of soreness and discomfort.
Detection of pathological formations
If an increase in the volume of the gland within 1 cm 3 is found during the study , then a decision is made on:
- periodic visits to an endocrinologist;
- condition monitoring;
- physiotherapy;
- following a diet.
Such deviations from normal values are not considered dangerous, but should be monitored. If the change in parameters is caused by the formation of nodes, an additional examination should be performed. An important diagnostic step in this case is a biopsy of the organ and the subsequent study of the biopsy.
This allows you to determine the cellular composition of the nodes and timely fix the pathology of an oncological nature. Most often, an increase in the size of an organ is provoked by colloidal non-toxic formations, but in 5% of cases, the node is malignant.
Timely contact with an endocrinologist will allow:
- identify the reason for the change in the parameters of the anatomy of the organ;
- determine the degree of danger of deviation;
- prescribe effective measures of therapeutic correction and surgical intervention as needed.
Early diagnosis of thyroid pathologies will reduce the likelihood of complications . It is important to timely identify the cause of the change in the volume and structure of the organ, so that it is possible to correct the patient’s condition with minimal risks to his health.
Prevention of thyroid diseases
The likelihood of thyroid pathologies can be minimized if preventive measures are followed, namely:
- prevention of iodine deficiency;
- maintaining a healthy lifestyle;
- adherence to a rational diet;
- moderate physical activity;
- rejection of bad habits;
- regular visits to the doctor.
Even if pathologies are detected, the condition can be stabilized if all medical recommendations are followed. It is important to regularly undergo all diagnostic studies and, when changing parameters, adjust the therapeutic course. Compliance with the doctor’s prescriptions and preventive measures will avoid serious consequences.